# -*- coding: utf-8 -*-
from __future__ import unicode_literals

from django.db import migrations, models
import django.db.models.deletion


class Migration(migrations.Migration):

    dependencies = [
        ('pyscada', '0013_auto_20160204_0840'),
    ]

    operations = [
        migrations.AlterField(
            model_name='scaling',
            name='description',
            field=models.TextField(default=b'', null=True, verbose_name='Description', blank=True),
        ),
        migrations.AlterField(
            model_name='variable',
            name='scaling',
            field=models.ForeignKey(on_delete=django.db.models.deletion.SET_NULL, blank=True, to='pyscada.Scaling', null=True),
        ),
    ]
